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Great Sand Bay Conservation and Recreation Area, Michigan

Beach in Keweenaw County, Michigan

Air quality

The air at Great Sand Bay Conservation and Recreation Area

Index 9, good, led by fine particles. Read at 5 AM from its reporting area, Western Upper Peninsula (MI), 70 miles off.

9Good
  • Fine particles (PM2.5)9Good-

The days ahead

Good each day through Today, led by ozone. Yesterday measured 12, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Great Sand Bay Conservation and Recreation Area

0.64 in in the last 24 hours, and none in the 2 days before, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.64in
Last 3 days
0.64in

Visibility

How far you can see at Great Sand Bay Conservation and Recreation Area, the next 46 hours

Visibility stays 5 miles or more through Sun 2 AM, lowest 5 miles Fri 5 AM.

FriSat
Great Sand Bay Conservation and Recreation Area from its sand, nowLooking WNW from the sand at 5:45 AM, night, overcast, waves about 2.6 ft every 4 s.W280290300Facing WNW 289°Wind 16 mphfrom N, along the beach
Looking WNW from the sand at 5:45 AM, night, overcast, waves about 2.6 ft every 4 s.
NESW

Facing WNW 289°

300 ft

From above: the edge, the break, the view

Surf and swim

The waves at buoy 45001, 46.9 mi away.

Waves at buoy 45001, Mid Superior

Wave height
3.3 ft
Period
4 s
From
NE (36°)
Swell
0.3 ft at 8 s from NNE
Wind waves
3.6 ft at 4 s from NE
Water
49 °F
Read
Fri 3:50 AM
Distance
46.9 mi

Wave height is the significant height: the mean of the highest third of the waves. The period is the time between the waves carrying the most energy.

Wave height at buoy 45001, last 48 hoursSignificant wave height from 0.3 ft to 3.6 ft; 3.3 ft at Fri 3:50 AM. Arrows show the way the waves travel.0 ft2 ft4 ft6 ftNoon6 PMThu6 AMNoon6 PMFri3.3 ftWave height at buoy 45001, last 48 hoursSignificant wave height from 0.3 ft to 3.6 ft; 3.3 ft at Fri 3:50 AM. Arrows show the way the waves travel.0 ft2 ft4 ft6 ftNoonThuNoonFri3.3 ft
Significant wave height from 0.3 ft to 3.6 ft; 3.3 ft at Fri 3:50 AM. Arrows show the way the waves travel.
Every hour, last 24 hours
TimeWave heightPeriodFrom
Fri 3:50 AM3.3 ft4 sNE (36°)
Fri 2:50 AM2.6 ft3 sN (8°)
Fri 1:50 AM1.6 ft5 sSE (128°)
Fri 12:50 AM1.3 ft5 sSE (135°)
Thu 11:50 PM1.3 ft5 sSE (134°)
Thu 10:50 PM1.6 ft5 sSE (139°)
Thu 9:50 PM1.6 ft5 sSE (137°)
Thu 8:50 PM2.3 ft5 sSE (136°)
Thu 7:50 PM2.6 ft5 sSE (141°)
Thu 6:50 PM3.0 ft5 sSE (134°)
Thu 4:50 PM3.0 ft5 sSSE (157°)
Thu 3:50 PM3.3 ft5 sSSE (157°)
Thu 2:50 PM2.6 ft5 sS (169°)
Thu 1:50 PM3.0 ft4 sSSE (161°)
Thu 12:50 PM2.6 ft4 sSSE (167°)
Thu 11:50 AM1.6 ft4 sSSE (165°)
Thu 10:50 AM1.6 ft3 sSSE (154°)
Thu 9:50 AM1.3 ft3 sSSE (156°)
Thu 8:50 AM1.0 ft3 sSSE (155°)
Thu 7:50 AM1.0 ft3 sSSE (151°)
Thu 6:50 AM1.0 ft2 sSSE (149°)
Thu 5:50 AM0.7 ft--
Thu 4:50 AM0.3 ft--
Thu 3:50 AM0.3 ft--

Beach

County
Keweenaw County
State
Michigan
Latitude
47.4453° N
Longitude
88.2167° W

What is measuring near here

The 6 instruments nearest Great Sand Bay Conservation and Recreation Area, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.8 miles away.

measured now4 instruments

MI-01 PhoenixMC067

Beside a road/4.8 mi away/925 ft/- ft from here

temp, pavement temp, wind, visibility, precip

Copper HarborP59

At an airfield/16.0 mi away/607 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

Citizen station FW2952FW2952

In a volunteer observer's own ground/17.6 mi away/1,212 ft/- ft from here

temp, humidity, wind, precip, pressure

measured daily2 instruments

Eagle Harbor 6.0 EMI-KW-1

In a volunteer observer's own ground/8.6 mi away/613 ft/- ft from here

precip, snowfall, snow depth

KearsargeKSGM4

At a cooperative observer's station/15.0 mi away/1,118 ft/- ft from here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Kearsarge (KSGM4), 15.0 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Michigan

66 places, each with its own forecast and its own instruments.

Near Great Sand Bay Conservation and Recreation Area

The nearest places, each with its own forecast and the instruments nearest it.

Near Great Sand Bay Conservation and Recreation Area